Hello! When using jsf, is it possible to refresh the current page (or its part) from the java code?

    3 answers 3

    Pure jsf

    FacesContext.getCurrentInstance().getPartialViewContext().getRenderIds().add("clientId");

    If you use PrimeFaces

     RequestContext.getCurrentInstance().update("clientId");

    If you use OmniFaces

     Ajax.update("clientId");

      If you need to update the current page completely, you can use:

       ExternalContext ec = FacesContext.getCurrentInstance().getExternalContext(); ec.redirect(((HttpServletRequest) ec.getRequest()).getRequestURI());
      • this is not an update but a reloading of the current page - sistus

      Yes you can. Look here: ICEfaces Component Suite .